Final answer:
T3 and T4 are hormones released by the thyroid gland that increase the basal metabolic rate and affect body temperature. Conversely, GH mainly promotes growth and development.
Step-by-step explanation:
T3 and T4 are hormones released by the thyroid gland that have different effects from growth hormone (GH). T3 and T4 are involved in regulating the body's metabolism and increasing the basal metabolic rate, which affects energy use and body temperature. On the other hand, GH primarily promotes growth and development, especially during childhood and puberty.